Interpump W140 Pump

The Interpump W140 is a high-flow Italian industrial pump for large-volume washing and transfer applications. Delivering 37.0 GPM (140.0 L/min) at 2030 PSI (14.0 bar) at 12 RPM, this triplex plunger pump suits continuous-duty industrial installations. AES Waterblasters is New Zealand’s authorised distributor for Interpump Group, with full spare parts and service support available from our Auckland facility.

Specifications

Specification Value
Model W140
Flow Rate 37.0 GPM / 140.0 L/min
Max Pressure 2030 PSI / 14.0 bar
Speed 1450 RPM
Power 4.0 kW
Type Triplex Plunger
Manufacturer Interpump Group, Italy

Applications

  • Vehicle and truck wash gantry systems
  • Industrial wash-down systems
  • Large-scale commercial cleaning
  • Water transfer and recirculation

Key Features

  • Heavy-duty triplex plunger design for long service life
  • Ceramic plungers for superior wear resistance
  • Stainless steel valve assemblies
  • Forged brass head construction
  • Double-lip seals for reliable sealing and low maintenance
  • Manufactured by the world’s largest high-pressure pump group

Technical Documents

Parts & Service

AES Waterblasters carries a comprehensive range of genuine spare parts for Interpump pumps, including seals, valves, plungers, and bearings. Contact us on 09 271 4782 or visit our Auckland showroom for parts enquiries.

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